/*
 * Copyright 2022 The Kubernetes Authors
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

/** Re-serialize the given attributes and code block body */
export default function dump(attrs: Record<string, any>, body: string) {
  // the nesting attribute is expensive to serialize, and we don't
  // need to reserialize it
  const attributes = Object.assign({}, attrs)
  delete attributes.nesting

  return `
---
${require('js-yaml').dump(attributes)}
---
${body}
`
}
